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| Started by | Mark Brown <broonie@kernel.org> |
|---|---|
| First post | 2017-04-10 20:40 +0200 |
| Last post | 2017-04-10 20:40 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH 2/3 v4] ASoC: hisilicon: Add hi6210 i2s audio driver Mark Brown <broonie@kernel.org> - 2017-04-10 20:40 +0200
| From | Mark Brown <broonie@kernel.org> |
|---|---|
| Date | 2017-04-10 20:40 +0200 |
| Subject | Re: [PATCH 2/3 v4] ASoC: hisilicon: Add hi6210 i2s audio driver |
| Message-ID | <tuMoh-4s3-7@gated-at.bofh.it> |
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On Fri, Mar 31, 2017 at 03:06:00PM -0700, John Stultz wrote:
Looks mostly good, a few more minor issues, please send incremental
fixes for these:
> +
> + switch (i2s->format & SND_SOC_DAIFMT_MASTER_MASK) {
> + default:
> + WARN_ONCE(1, "Invalid i2s->fmt MASTER_MASK. This shouldn't happen\n");
> + }
It should still return an error just in case.
> + switch (i2s->format & SND_SOC_DAIFMT_FORMAT_MASK) {
> + default:
> + WARN_ONCE(1, "Invalid i2s->fmt FORMAT_MASK. This shouldn't happen\n");
> + }
Similarly.
> + default:
> + val = hi6210_read_reg(i2s, HII2S_I2S_CFG);
> + val &= ~HII2S_I2S_CFG__S2_FRAME_MODE;
> + hi6210_write_reg(i2s, HII2S_I2S_CFG, val);
> + }
Missing break.
> + ret = snd_soc_register_component(&pdev->dev, &hi6210_i2s_i2s_comp,
> + &i2s->dai, 1);
> + if (ret) {
> + dev_err(&pdev->dev, "Failed to register dai\n");
> + return ret;
> + }
devm_snd_soc_register_component()
> +static int hi6210_i2s_remove(struct platform_device *pdev)
> +{
> + snd_soc_unregister_component(&pdev->dev);
> + dev_set_drvdata(&pdev->dev, NULL);
The core will set the driver data to NULL, though it shouldn't be
needed.
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